Quiana was twenty-six years old with over ten years of modeling experience at the time of the release of her debut in the Sports Illustrated Swimsuit Issue. She has modelled for GAP and Maybelline ad campaigns as well as done runway work for numerous leading fashion houses and designers such as Karl Lagerfeld, Michael Kors, Anne Klein and Bill Blass. She is represented by IMG in New York, Modelwerk in Germany, City Models in Paris, France as well as Vision Model Management.